Author Question: There are ________ main coronary arteries in the heart. A) two B) four C) six D) ... (Read 58 times)

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
There are ________ main coronary arteries in the heart.
 
  A) two
  B) four
  C) six
  D) five

Question 2

Passive filling of the coronary arteries occurs during:
 
  A) ventricular diastole
  B) atrial diastole
  C) ventricular systole
  D) ventricular contraction



nothere

  • Sr. Member
  • ****
  • Posts: 324
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

For a complete list of videos, visit our video library